package test.past;
import static util.Util.*;

class Plate{
	Plate(int i){
		print("Plate constructor");
	}
}

class DinnerPlate extends Plate{
	DinnerPlate(int i){
		super(i);
		print("DinnerPlate constructor");
	}
}

class Utensil{
	Utensil(int i){
		print("Utensil constructor");
	}
}

class Spoon extends Utensil{
	Spoon(int i){
		super(i);
		print("Spoon constructor");
	}
}
class Fork extends Utensil{
	Fork(int i){
		super(i);
		print("Fork constructor");
	}
}
class Knife extends Utensil{
	Knife(int i){
		super(i);
		print("Knife constructor");
	}
}

class Custom{
	Custom(int i){
		print("Custom constructor");
	}
}

public class PlaceSetting extends Custom{
	private Spoon sp;
	private Fork frk;
	private Knife kn;
	private DinnerPlate pl;
	
	public PlaceSetting(int i){
		super(i+1);
		sp=new Spoon(i+2);
		frk=new Fork(i+3);
		kn=new Knife(i+4);//奇怪
		pl=new DinnerPlate(i+5);
		print("place setting constructor");
	}
	
	public static void main(String[] args) {
		PlaceSetting s=new PlaceSetting(9);
	}
}
